... 8,192x8,192 5, Operate by finger or pen interactive electronic whiteboardspecifications:1, Board Dimension :1300mm×1000mm×38mm2, ... Electric Current:130mA±5(USB),500mA±5(Wireless Bluetooth)12,Power Consumption :0.7W(USB),4.5W ... (Wireless bluetooth)13,N.W:12kg14, Working life:>5 ... ,guarantee cardInstallation partBolts and nuts SK-BD65 Interactive Whiteboard